79811388

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{6389}}^1$

素因数の和:6746

約数の個数: 36

約数和(自身を含む): 202358520

約数和(自身を除く): 122547132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 6389, 12492, 12778, 19167, 25556, 38334, 57501, 76668, 115002, 230004, 2216983, 4433966, 6650949, 8867932, 13301898, 19952847, 26603796, 39905694, 79811388]

約数ペア:

[(1, 79811388), (2, 39905694), (3, 26603796), (4, 19952847), (6, 13301898), (9, 8867932), (12, 6650949), (18, 4433966), (36, 2216983), (347, 230004), (694, 115002), (1041, 76668), (1388, 57501), (2082, 38334), (3123, 25556), (4164, 19167), (6246, 12778), (6389, 12492)]